Cheesecake Calories Calculator
Cheesecake is one of America's most popular desserts — a rich, creamy filling made from cream cheese on a graham cracker crust, available in countless variations from New York-style to strawberry-topped to chocolate marble. Cheesecake is calorie-dense due to its cream cheese base and buttery crust, with a single restaurant slice often exceeding 400–700 kcal. The Cheesecake Factory's original cheesecake slice is famously ~830 kcal.
What Is Cheesecake?
Cheesecake has ancient origins, but the modern American version was standardized in New York in the early 20th century when cream cheese was developed. New York-style cheesecake uses a dense, rich filling of cream cheese, eggs, sugar, and sour cream on a graham cracker crust. It is characterized by its smooth, firm texture. No-bake cheesecakes use gelatin or whipped cream to set the filling without an oven. Variations include strawberry, blueberry, lemon, chocolate, caramel, and Oreo cheesecakes. The cream cheese filling provides protein and calcium, but also delivers significant saturated fat and calories.
How to Use This Calculator
Enter your serving size in the calculator above and select your preferred unit (grams, ounces, or serving). The calculator will instantly display the exact calorie count alongside a full macronutrient breakdown — protein, carbohydrates, fat, and fibre. You can also compare cheesecake against other foods, add it to a meal plan, or see how long it would take to burn off the calories through different forms of exercise.
Cheesecake Calories — Complete Breakdown
Per 100g of cheesecake: 321 kcal | Protein: 6g | Carbs: 26g | Fat: 22g | Fibre: 0g. One 1 slice weighs approximately 120g and contains roughly 385 kcal.
Calories by Portion Size
| Portion | Weight | Calories |
|---|---|---|
| 1 small slice (80g) | 80g | 257 kcal |
| 1 standard slice (120g) | 120g | 385 kcal |
| Cheesecake Factory slice | 200g | 830 kcal |
| No-bake cheesecake slice | 110g | 320 kcal |
| Mini cheesecake (individual) | 60g | 192 kcal |
| Light/reduced-fat slice | 120g | 280 kcal |
Calories by Preparation Method
| Method | kcal/100g | Protein | Carbs | Fat |
|---|---|---|---|---|
| New York-style cheesecake | 321 | 6g | 26g | 22g |
| No-bake cheesecake | 290 | 5g | 28g | 18g |
| Strawberry-topped cheesecake | 335 | 6g | 30g | 22g |
| Chocolate cheesecake | 380 | 7g | 32g | 26g |
| Light/reduced-fat cheesecake | 240 | 8g | 26g | 12g |
| Greek yogurt cheesecake | 200 | 10g | 22g | 8g |
Nutrition Breakdown
A 100g serving of cheesecake delivers 321 kcal. The macronutrient split is: 6g protein (7% of calories), 26g carbohydrates (32% of calories), and 22g fat (61% of calories). Dietary fibre content is 0g per 100g. These macronutrient ratios make cheesecake a primarily carbohydrate-driven food within the context of a mixed diet.
Weight Loss and Cheesecake
Cheesecake is a high-calorie dessert that works best as an occasional treat rather than a regular indulgence. Mini cheesecakes in individual portions (60g, ~192 kcal) provide the full taste experience at about a quarter the calories of a restaurant slice. No-bake cheesecakes made with reduced-fat cream cheese and a thin crust can be made around 200 kcal per slice. Greek yogurt cheesecakes provide significantly more protein with fewer calories and fat. Sharing a restaurant slice between two people makes it calorie-appropriate.
🥗 Lower Calorie Option: Mini Greek yogurt cheesecake cups — around 150–200 kcal each with 10g protein and a satisfying creamy texture.
💪 Higher Protein Option: Protein cheesecake made with cottage cheese, Greek yogurt, and protein powder — 15+ grams protein per slice at about 200 kcal.
🔄 Smarter Swap: Strawberry cottage cheese bowl with graham cracker crumbles — delivers the cheesecake flavors with 60% fewer calories.
Muscle Gain and Cheesecake
Cheesecake provides primarily carbohydrates and energy, making it a useful fuel source around training sessions rather than a direct muscle-building food. For those focused on muscle gain, cheesecake works best as a carbohydrate component of a meal that also includes a high-quality protein source such as chicken, fish, eggs, or Greek yogurt. The carbohydrates in cheesecake replenish muscle glycogen after resistance training, supporting recovery and future performance.
Burn This Food
To burn approximately 830 kcal (the calories in 1 Cheesecake Factory slice, calculated for a 70 kg adult):
| Activity | Time Required |
|---|---|
| 🚶 Walking (moderate) | 166 min |
| 🏃 Running (8 km/h) | 79 min |
| 🚴 Cycling (moderate) | 101 min |
| 🏊 Swimming (laps) | 94 min |
| 💃 Dance/Zumba | 121 min |
| 🏋️ Weight training | 138 min |
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Frequently Asked Questions
How many calories in a slice of cheesecake?
A standard homemade slice (~120g) contains approximately 321–385 kcal. Restaurant slices, particularly from chains like The Cheesecake Factory, average 700–900 kcal per slice due to their generous portion sizes.
Is cheesecake high in protein?
Cheesecake provides moderate protein (5–8g per slice) from cream cheese and eggs. While not a primary protein source, Greek yogurt or cottage cheese cheesecakes can deliver 10–15g per slice.
What is the lowest-calorie cheesecake?
Greek yogurt cheesecake made with reduced-fat cream cheese, Greek yogurt, minimal sugar, and a thin crust averages around 200 kcal per slice — less than half the calories of traditional cheesecake.
Can cheesecake fit into a diet?
Yes, occasionally. A mini cheesecake at 150–200 kcal or a homemade reduced-fat slice at 200–250 kcal can fit into a calorie-controlled diet. Restaurant portions should be shared or treated as special occasion desserts.
📊 Data source: USDA FoodData Central and Public Health England Nutrient Databank. Values represent averages; actual nutrition may vary by brand, recipe, and preparation method. For personalised dietary advice, consult a registered dietitian.